In this paper, we present a GPU-based implementation of the Fuzzy-Anisotropic diffusion technique oriented for high-resolution multidimensional image/video techniques. The aggregation of parallel computing and the HW/SW co-design techniques are used in order to improve the time performance of the Fuzzy-Anisotropic Diffusion algorithm for image/video applications. Experimental results show the significantly increased performance efficiency both in resolution enhancement and in computational complexity reduction metrics gained with the proposed approach.